Syndicate Storage & Syndieland (#4034)

## Short description
Adds standalone syndicate bags to the uplink, a new objective, and a
mailtech uplink item.

## Why we need to add this
New objective's a common RP event traitors host, might as well
legitimize it, and give an uplink item that works pretty well with it.

Mail Techs got their own trunk recently, but it doesn't have a syndicate
version, so I made one.

Adds a syndicate satchel and duffel standalone to the uplink, since you
couldn't easily obtain these before.

Also adds the remaining syndicate bags to syndie mains loot.

## Media (Video/Screenshots)
<img width="323" height="181" alt="image"
src="https://github.com/user-attachments/assets/e4badc56-2f92-4207-8cd5-b702852c4be9"
/>

Has a minor reflect chance, it's a metal trunk. It does give you a 15%
slowdown though, so it's not like you'll be speedy with this...
<img width="401" height="237" alt="image"
src="https://github.com/user-attachments/assets/24bd324f-9bc5-43f4-8939-098fb1dfff32"
/>

It's actually a pretty decent makeshift weapon.
<img width="312" height="92" alt="image"
src="https://github.com/user-attachments/assets/15e92083-20ec-45c8-8976-c2c31421cf4a"
/>

Similar to the other syndicate stuff, an extra column.
<img width="461" height="137" alt="image"
src="https://github.com/user-attachments/assets/2dc3fea0-ecd2-4dd6-b4e6-571f4c967de4"
/>

An expensive gimmick, but it does technically give you a ton of free
syndicate bags... win?
<img width="320" height="108" alt="image"
src="https://github.com/user-attachments/assets/2ee5951d-8805-4c72-9eb8-d900d9ab37bf"
/>

## Checks
- [X] I do not require assistance to complete the PR.
- [X] Before posting/requesting review of a PR, I have verified that the
changes work.
- [X] I have added screenshots/videos of the changes, or this PR does
not change in-game mechanics.
- [X] I affirm that my changes are licensed under the [MIT
License](https://github.com/ss14Starlight/space-station-14/blob/Starlight/LICENSE.TXT)
and grant permission for use in this repository under its conditions.

**Changelog**
:cl: wonderfulnewworld
- add: Adds a Syndicate Trunk to the uplink for MailTechs, the QM, and
the Captain.
- add: Added a SyndieDrobe flatpack to the uplink for 20TC. (15TC on
discount.).
- add: Added a new traitor objective: Reopen Syndieland!
- add: Added the Syndicate Backpack, Satchel, and Trunk (rare) to the
Syndie Mains Loot pool.
- tweak: You can now buy standalone Syndicate Satchels and Duffels in
the Uplink for 3 and 2 TC respectively.
- tweak: Renamed Mail Technician Trunk/Senior Mail Technician Trunk to
Mail Trunk/Senior Mail Trunk respectively for consistency with the
Syndicate Trunk.

Author: wonderfulnewworld

Resources/Locale/en-US/_Starlight/store/uplink-catalog.ftl

@@ -104,6 +104,18 @@ uplink-breaching-hammer-desc = A heavy-duty powered breaching tool disguised as
 uplink-explosive-collar-name = Explosive Collar
 uplink-explosive-collar-desc = The legally distinct reverse beartrap from a certin movie franchise.
 
+uplink-satchel-syndicate-name = Syndicate Satchel
+uplink-satchel-syndicate-desc = Ask not what the syndicate satchel can do for you, but rather, what can't it do.
+
+uplink-duffel-syndicate-name = Syndicate Duffel Bag
+uplink-duffel-syndicate-desc = A large duffel bag for holding various traitor goods.
+
+uplink-trunk-syndicate-name = Syndicate Trunk
+uplink-trunk-syndicate-desc = Huge, metal, reflective, and stylish. All the other syndicates will want to get their hands on this trunk.
+
+uplink-syndiedrobe-name = SyndieDrobe flatpack
+uplink-syndiedrobe-desc = Looks like Syndieland's back in business.
+
 uplink-syndie-elegant-raid-name = Syndicate Elegant Raid Suit
 uplink-syndie-elegant-raid-desc = Even contract, nuclear killers have the right to remain fabulous.
 

Resources/Prototypes/Catalog/Fills/Lockers/misc.yml

@@ -175,6 +175,10 @@
       - id: ClothingUniformJumpsuitOperative
       - id: ClothingUniformJumpskirtOperative
     - id: ClothingBackpackDuffelSyndicate
+    - id: ClothingBackpackSyndicate # Starlight start
+    - id: ClothingBackpackSatchelSyndicate
+    - id: ClothingBackpackTrunkSyndicate
+      weight: 0.5 # Starlight end
     - id: CyberPen
     - id: CigPackSyndicate
     - id: ClothingBackpackDuffelSyndicatePyjamaBundle

Resources/Prototypes/Catalog/uplink_catalog.yml

@@ -1943,6 +1943,9 @@
   name: uplink-backpack-syndicate-name
   description: uplink-backpack-syndicate-desc
   productEntity: ClothingBackpackSyndicate
+  discountCategory: usualDiscounts # Starlight start
+  discountDownTo:
+    Telecrystal: 1 # Starlight end
   cost:
     Telecrystal: 2
   categories:

Resources/Prototypes/_Starlight/Catalog/uplink_catalog.yml

@@ -501,6 +501,65 @@
   categories:
     - UplinkWearables
 
+- type: listing
+  id: UplinkSatchelSyndicate
+  name: uplink-satchel-syndicate-name
+  description: uplink-satchel-syndicate-desc
+  productEntity: ClothingBackpackSatchelSyndicate
+  discountCategory: usualDiscounts
+  discountDownTo:
+    Telecrystal: 2
+  cost:
+    Telecrystal: 3
+  categories:
+    - UplinkWearables
+
+- type: listing
+  id: UplinkDuffelSyndicate
+  name: uplink-duffel-syndicate-name
+  description: uplink-duffel-syndicate-desc
+  productEntity: ClothingBackpackDuffelSyndicate
+  discountCategory: usualDiscounts
+  discountDownTo:
+    Telecrystal: 1
+  cost:
+    Telecrystal: 2
+  categories:
+    - UplinkWearables
+
+- type: listing
+  id: UplinkTrunkSyndicate
+  name: uplink-trunk-syndicate-name
+  description: uplink-trunk-syndicate-desc
+  productEntity: ClothingBackpackTrunkSyndicate
+  discountCategory: rareDiscounts
+  discountDownTo:
+    Telecrystal: 3
+  cost:
+    Telecrystal: 4
+  categories:
+    - UplinkJob
+  conditions:
+    - !type:BuyerJobCondition
+      whitelist:
+        - MailTech
+        - Quartermaster
+        - Captain
+
+# Pointless
+- type: listing
+  id: UplinkSyndieDrobe
+  name: uplink-syndiedrobe-name
+  description: uplink-syndiedrobe-desc
+  productEntity: SyndieDrobeFlatpack
+  discountCategory: rareDiscounts
+  discountDownTo:
+    Telecrystal: 15
+  cost:
+    Telecrystal: 20
+  categories:
+    - UplinkPointless
+
 - type: listing
   id: UplinkClothingOuterArmorElegantRaid
   name: uplink-syndie-elegant-raid-name

Resources/Prototypes/_Starlight/Entities/Clothing/Back/trunks.yml

@@ -23,7 +23,7 @@
 - type: entity
   parent: ClothingBackpackTrunk
   id: ClothingBackpackTrunkMail
-  name: mail technician trunk
+  name: mail trunk
   description: A huge trunk made of every aspiring mail technician's dreams.
   components:
   - type: Sprite
@@ -32,12 +32,36 @@
 - type: entity
   parent: ClothingBackpackTrunk
   id: ClothingBackpackTrunkMailSenior
-  name: senior mail technician trunk
+  name: senior mail trunk
   description: A huge trunk for the station's strongest mail technicians.
   components:
   - type: Sprite
     sprite: _Starlight/Clothing/Back/Trunks/mailseniortrunk.rsi
 
+- type: entity
+  parent: [ClothingBackpackTrunk, BaseMinorContraband]
+  id: ClothingBackpackTrunkSyndicate
+  name: syndicate trunk
+  description: Huge, metal, reflective, and stylish. All the other syndicates will want to get their hands on this trunk.
+  components:
+  - type: Sprite
+    sprite: _Starlight/Clothing/Back/Trunks/syndicate.rsi
+  - type: ExplosionResistance
+    damageCoefficient: 0.1
+  - type: Storage
+    grid:
+    - 0,0,12,3
+  - type: MeleeWeapon
+    damage:
+      types:
+        Blunt: 15
+    soundHit:
+      collection: MetalThud
+  - type: Reflect  # It's a metal trunk
+    reflectProb: 0.2
+    reflects:
+      - Energy
+
 # Fashion-O-Mat
 - type: entity
   parent: ClothingBackpackTrunk

Resources/Prototypes/_Starlight/Entities/Objects/Misc/flatpacks.yml

@@ -62,3 +62,12 @@
   components:
   - type: Flatpack
     entity: FloraTreeChristmas02
+
+- type: entity
+  parent: [BaseFlatpack, BaseMinorContraband]
+  id: SyndieDrobeFlatpack
+  name: SyndieDrobe flatpack
+  description: Looks like Syndieland's back in business.
+  components:
+  - type: Flatpack
+    entity: VendingMachineSyndieDrobe

Resources/Prototypes/_Starlight/Objectives/objectiveGroups.yml

@@ -34,6 +34,7 @@
     MaintsBarObjective: 1
     PanicObjective: 1
     RumorObjective: 1
+    SyndielandObjective: 1
 
 # Vampire
 - type: weightedRandom

Resources/Prototypes/_Starlight/Objectives/traitor.yml

@@ -631,6 +631,19 @@
         sprite: _Starlight/Interface/Misc/rp_icon.rsi
         state: icon
 
+- type: entity
+  parent: BaseStoryObjective
+  id: SyndielandObjective
+  name: Reopen Syndieland, and make some serious cash on behalf of the Syndicate.
+  description: Escape to centcomm after the shift, one of our agents will debrief you. Don't show up in cuffs.
+  components:
+    - type: Objective
+      difficulty: 2 # Doing this should take the majority of your shift, so it can be higher difficulty.
+      unique: true
+      icon:
+        sprite: _Starlight/Interface/Misc/rp_icon.rsi
+        state: icon
+
 # RP OBJECTIVES END
 
 - type: entity